A 23-year-old math teacher Carly McKinney from Overland High School in Aurora, Colorado, has been suspended from her job after it was revealed she had been posting half-naked photos of herself on Twitter and joking about using drugs at school.

Beautiful rainbow over the world's largest waterfall, Victoria Falls. Here is an interesting fact. Victoria Falls is neither the highest nor the widest waterfall in the world. But it is claimed to be the largest. This claim is based on a width of 5,604 ft (1,708 m) and height of 354 ft (108 m), forming the largest sheet of falling water in the world.